app-emulation/ski: update EAPI to use subslots

app-emulation/ski/ski-1.3.2-r1.ebuild

@@ -1,10 +1,9 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Id$
 
-EAPI="4"
+EAPI="6"
 
-inherit autotools eutils
+inherit autotools
 
 DESCRIPTION="ia64 instruction set simulator"
 HOMEPAGE="http://ski.sourceforge.net/ http://www.gelato.unsw.edu.au/IA64wiki/SkiSimulator"
@@ -15,15 +14,15 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="+gtk motif"
 
-RDEPEND="dev-libs/libltdl:0
- sys-libs/ncurses
+RDEPEND="dev-libs/libltdl:0=
+ sys-libs/ncurses:0=
  virtual/libelf
  gtk? (
  gnome-base/libglade:2.0
  gnome-base/libgnomeui
  x11-libs/gtk+:2
  )
- motif? ( x11-libs/motif )"
+ motif? ( x11-libs/motif:0= )"
 DEPEND="${RDEPEND}
  sys-devel/bison
  sys-devel/flex
@@ -40,7 +39,7 @@ PATCHES=(
 )
 
 src_prepare() {
- epatch "${PATCHES[@]}"
+ default
 
  rm -rf libltdl src/ltdl.[ch] macros/ltdl.m4